CN219547065U - Well type carburizing furnace - Google Patents
Well type carburizing furnace Download PDFInfo
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- CN219547065U CN219547065U CN202321214838.1U CN202321214838U CN219547065U CN 219547065 U CN219547065 U CN 219547065U CN 202321214838 U CN202321214838 U CN 202321214838U CN 219547065 U CN219547065 U CN 219547065U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
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Abstract
The utility model provides a well type carburizing furnace, and belongs to the technical field of carburizing furnaces. The well type carburizing furnace comprises a furnace cover assembly and a furnace body assembly. The furnace cover assembly comprises a sealing cover, a pulling-up piece and a translation piece, wherein the sealing cover is movably connected with the pulling-up piece, the pulling-up piece is arranged on the translation piece, the furnace body assembly comprises a carburizing furnace body and a bottom plate, the sealing cover is blocked on the upper part of the carburizing furnace body, the bottom plate is blocked on the lower part of the carburizing furnace body, and a jacking piece is arranged below the bottom plate. In this application: the furnace cover component utilizes the pulling-up piece and the translation piece to take the sealing cover completely away from the space above the carburizing furnace body so that the workpiece is discharged out of the furnace, and the furnace body component utilizes the jacking piece to push the workpiece in the carburizing furnace body out of the carburizing furnace body so that the workpiece is taken away, so that the condition that the workpiece impacts the inner wall of the carburizing furnace body is avoided, workers can operate remotely, and the risk of scalding is avoided.
Description
Technical Field
The utility model relates to the technical field of carburizing furnaces, in particular to a well type carburizing furnace.
Background
The carburizing furnace is a novel energy-saving periodic operation type heat treatment electric furnace, mainly used for gas carburization of steel parts, and the conventional scheme is to hoist and put workpieces into the furnace and take the workpieces out of the furnace by using a travelling crane, so that the furnace has the advantages of being convenient for directly moving to be immersed in cooling liquid, but being special careful and slow in order to prevent the workpieces from impacting the inner wall of the furnace in the picking and putting process, and because the workpieces are positioned in the furnace, unless the workpieces are manually moved to the furnace edge, the hanging positions of the workpieces are not seen, the workpieces are manually moved to the furnace edge to be connected, and the risk of scalding exists.
The Chinese patent application number is CN202220657108.8, a controlled atmosphere well type carburizing furnace is disclosed, the proposal lifts the workpiece out of the furnace body together with the sealing cover mainly through a lifting mechanism, so that air cooling and taking and placing are convenient, but the lateral taking and placing mode of the proposal is inconvenient to transport.
The Chinese patent application number is CN202122628307.4, discloses a well type carburizing furnace convenient to lift, and this scheme mainly sets up cable attachment and clamping device through in the furnace body top to take out the work piece from the stove in, above-mentioned scheme essence just establishes clamping device on the driving, but the clamping point of work piece still is located the stove, still needs artifical walkway stove limit just can see the clamping point, still has the risk of scalding.
Disclosure of Invention
In order to overcome the above disadvantages, the present utility model provides a well type carburizing furnace, which aims to improve the problems mentioned in the background art.
The embodiment of the utility model provides a well type carburizing furnace, which comprises a furnace cover assembly and a furnace body assembly. The furnace cover assembly comprises a sealing cover, a pulling-up piece and a translation piece, wherein the sealing cover is movably connected with the pulling-up piece, the pulling-up piece is arranged on the translation piece, the furnace body assembly comprises a carburizing furnace body and a bottom plate, the sealing cover is blocked on the upper part of the carburizing furnace body, the bottom plate is blocked on the lower part of the carburizing furnace body, and a jacking piece is arranged below the bottom plate.
In a specific embodiment, the translation part comprises a support plate and a sliding rail, wherein the support plate is fixed on the ground on two sides of the carburizing furnace body, and the sliding rail is fixed on the top end of the support plate.
In a specific embodiment, the translation member further comprises a sliding block and a supporting plate, wherein the sliding block is in sliding connection with the sliding rail, and the supporting plate is arranged on the sliding block.
In the implementation process, two support plates are arranged and are respectively positioned on the ground on two sides of the carburizing furnace body, the support plates can cover part of heat of the mouth of the carburizing furnace body instead of workers, and the pulling-up piece is arranged on the support plates and used for completely taking the sealing cover away from the space above the carburizing furnace body.
In a specific embodiment, the translation member further comprises a motor and a rack, the motor is arranged on the supporting plate, the rack is fixed on the supporting plate, and a gear is arranged at the output end of the motor and meshed with the rack.
In the implementation process, the motor drives the gear to rotate, and the supporting plate is translated through the engagement of the gear and the rack.
In a specific embodiment, the pulling-up piece comprises an electric cylinder, a slot and a plugboard, wherein the electric cylinder is arranged on the supporting plate, the slot is fixed on the output end of the electric cylinder, the plugboard is fixedly connected with the sealing cover, and the plugboard is spliced with the slot.
In the implementation process, when the cover is opened, the electric cylinder is firstly ejected out, so that the slot and the plugboard are positioned on the same plane, then the translation part is sleeved on the plugboard with the slot in a translation way, then the electric cylinder is contracted to pull up the sealing cover, and finally the translation part is used for removing the sealing cover.
In a specific embodiment, the jacking piece comprises a hydraulic cylinder and an annular spray pipe, the hydraulic cylinder is arranged underground, the output end of the hydraulic cylinder is fixedly connected with the bottom plate, and the spray pipe is fixed on the end face of the hydraulic cylinder.
In a specific embodiment, the jacking member further comprises a coolant preparation device, wherein the coolant preparation device is arranged on the ground, and the coolant preparation device is communicated with the spray pipe.
In the realization process, when the hydraulic cylinder ejects the bottom plate, equipment such as external driving can be made things convenient for and work pieces to be taken away, the flexible end of hydraulic cylinder is located carburizing furnace this moment, in order to avoid the flexible end of hydraulic cylinder to be heated and warp, coolant liquid is pumped into annular spray tube to the coolant liquid to annular spray tube preparation ware, spray tube to the flexible end excircle of hydraulic cylinder sprays coolant liquid, in order to alleviate the flexible end of hydraulic cylinder to be heated and warp the condition, coolant liquid flows down along flexible end and gathers the region between annular spray tube and the hydraulic cylinder terminal surface, the coolant liquid preparation ware establishes a straw in addition, the coolant liquid that gathers this part is sucked back, make the coolant liquid again, the cyclic utilization.
In a specific embodiment, the furnace body assembly further comprises a workpiece rest, and the workpiece rest is placed on the bottom plate.
In the realization process, the top end of the workpiece frame is provided with the hanging ring so as to be connected with the external crane hanging ring, and the workpiece frame is completely outside the carburizing furnace body, so that the workpiece frame does not need to worry about the fact that the workpiece frame can strike the side wall of the carburizing furnace body, and the position of the hanging ring can be clearly seen, so that people only need to remotely operate the crane to hook the hanging ring, and the risk of scalding is avoided.
Compared with the prior art, the utility model has the beneficial effects that: the furnace cover component utilizes the pulling-up piece and the translation piece to take the sealing cover completely away from the space above the carburizing furnace body so that the workpiece is discharged out of the furnace, and the furnace body component utilizes the jacking piece to push the workpiece in the carburizing furnace body out of the carburizing furnace body so that the workpiece is taken away, so that the condition that the workpiece impacts the inner wall of the carburizing furnace body is avoided, workers can operate remotely, and the risk of scalding is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a first view angle structure of a well cementation furnace provided by an embodiment of the utility model;
FIG. 2 is a schematic view of a second view angle structure of a well cementation furnace according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1 according to an embodiment of the present utility model;
fig. 4 is a schematic view of a partial enlarged structure at B in fig. 2 according to an embodiment of the present utility model.
In the figure: 100-a furnace cover assembly; 110-sealing cover; 120-pull-up; 121-an electric cylinder; 122-slots; 123-plugboards; 130-translation member; 131-supporting plates; 132-a slide rail; 133-a slider; 134-stay plates; 135-motor; 136-rack; 200-furnace body components; 210-carburizing furnace body; 220-a bottom plate; 230-liftoff; 231-hydraulic cylinder; 232-spraying pipe; 233-a coolant preparation; 240-work rest.
Detailed Description
The technical solutions in the embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, the present utility model provides a well cementation furnace comprising a furnace cap assembly 100 and a furnace body assembly 200. The furnace cover assembly 100 comprises a sealing cover 110, a pulling-up member 120 and a translation member 130, wherein the sealing cover 110 is movably connected with the pulling-up member 120, the pulling-up member 120 is arranged on the translation member 130, the furnace body assembly 200 comprises a carburizing furnace body 210 and a bottom plate 220, the sealing cover 110 is plugged at the upper part of the carburizing furnace body 210, the bottom plate 220 is plugged at the lower part of the carburizing furnace body 210, and a jacking member 230 is arranged below the bottom plate 220. The furnace cover assembly 100 completely brings the sealing cover 110 away from the space above the carburizing furnace body 210 by using the pulling-up member 120 and the translation member 130, so that the workpiece is discharged, and the furnace body assembly 200 ejects the workpiece in the carburizing furnace body 210 out of the carburizing furnace body 210 by using the lifting member 230, so that the workpiece is taken away, the condition that the workpiece impacts the inner wall of the carburizing furnace body 210 is not worried, and a worker can operate remotely, so that the risk of scalding is avoided.
Referring to fig. 1-2, the translation member 130 includes a support plate 131 and a sliding rail 132, the support plate 131 is fixed on the ground at two sides of the carburizing furnace body 210, and the sliding rail 132 is fixed at the top end of the support plate 131. The translation member 130 further includes a slider 133 and a supporting plate 134, where the slider 133 is slidably connected to the sliding rail 132, and the supporting plate 134 is disposed on the slider 133. The two support plates 131 are respectively arranged on the ground at two sides of the carburizing furnace body 210, the support plates 131 can replace workers to shield part of heat at the mouth of the carburizing furnace body 210, and the pulling-up piece 120 is arranged on the support plates 134 and used for completely taking the sealing cover 110 away from the space above the carburizing furnace body 210.
Referring to fig. 1-2, the translating element 130 further includes a motor 135 and a rack 136, the motor 135 is disposed on the supporting plate 134, the rack 136 is fixed on the supporting plate 131, and an output end of the motor 135 is provided with a gear engaged with the rack 136. The motor 135 drives the gear to rotate, which translates the stay plate 134 through engagement of the gear with the rack 136.
Referring to fig. 1-3, the pull-up member 120 includes an electric cylinder 121, a slot 122 and a plug board 123, the electric cylinder 121 is disposed on a supporting plate 134, the slot 122 is fixed on an output end of the electric cylinder 121, the plug board 123 is fixedly connected with the sealing cover 110, and the plug board 123 is plugged with the slot 122. When the cover is opened, the electric cylinder 121 is firstly ejected out, so that the slot 122 and the plugboard 123 are positioned on the same plane, then the translation piece 130 is sleeved on the plugboard 123 in a translation way with the slot 122, then the electric cylinder 121 is contracted to pull up the sealing cover 110, and finally the translation piece 130 is used for removing the sealing cover 110.
Referring to fig. 1-4, the lifting member 230 includes a hydraulic cylinder 231 and an annular nozzle 232, the hydraulic cylinder 231 is disposed underground, an output end of the hydraulic cylinder 231 is fixedly connected with the bottom plate 220, and the nozzle 232 is fixed on an end surface of the hydraulic cylinder 231. The jacking member 230 further comprises a coolant preparation device 233, the coolant preparation device 233 is disposed on the ground, and the coolant preparation device 233 is communicated with the nozzle 232. When the hydraulic cylinder 231 ejects the bottom plate 220, external equipment such as travelling crane can be conveniently taken away, at this moment, the telescopic end of the hydraulic cylinder 231 is positioned in the carburizing furnace body 210, in order to avoid the thermal deformation of the telescopic end of the hydraulic cylinder 231, the cooling liquid is pumped into the annular spray pipe 232 by the cooling liquid preparation device 233, the spray pipe 232 is provided with a nozzle for spraying cooling liquid to the outer circle of the telescopic end of the hydraulic cylinder 231 for relieving the thermal deformation of the telescopic end of the hydraulic cylinder 231, the cooling liquid flows down along the telescopic end and is collected in the area between the annular spray pipe 232 and the end surface of the hydraulic cylinder 231, and the cooling liquid preparation device 233 is additionally provided with a suction pipe for sucking back the collected cooling liquid to be made into cooling liquid again for recycling.
Referring to fig. 1, the furnace assembly 200 further includes a workpiece holder 240, and the workpiece holder 240 is disposed on the bottom plate 220. The top end of the workpiece frame 240 is provided with a hanging ring so as to be connected with an external crane hook, and as the workpiece frame 240 is completely outside the carburizing furnace body 210, the workpiece frame 240 does not need to worry about the fact that the workpiece frame 240 can strike the side wall of the carburizing furnace body 210, and the position of the hanging ring can be clearly seen, so that people only need to remotely operate the crane hook to catch the hanging ring, and the risk of scalding is avoided.
The working principle of the well type carburizing furnace is as follows: after carburization is finished, the electric cylinder 121 is firstly ejected, the slot 122 and the plugboard 123 are positioned on the same plane, then the motor 135 drives the gear to rotate, the supporting plate 134 is horizontally moved to the upper side of the sealing cover 110 through the engagement of the gear and the rack 136, meanwhile, the plugboard 123 on the sealing cover 110 is inserted into the slot 122, at the moment, the electric cylinder 121 contracts to pull the sealing cover 110 up, then the motor 135 is reversely rotated, the sealing cover 110 is completely taken away from the space above the carburizing furnace body 210 so as to facilitate the work piece to be taken out, then the hydraulic cylinder 231 jacks up the bottom plate 220, and then the work piece holder 240 on the bottom plate 220 is ejected out, and because the work piece holder 240 is completely positioned outside the carburizing furnace body 210, the work piece holder 240 can strike the side wall of the carburizing furnace body 210 without worrying about the position of the hanging ring, so that people only need to operate the crane hook, if the work piece is directly placed on the bottom plate 220, the work piece is also convenient to be taken away, the furnace cover assembly 100 utilizes the pulling piece 120 and the translation piece 130 to completely take the sealing cover 110 away from the space above the carburizing furnace body 210 so as to facilitate the work piece to be taken out of the furnace, the work piece by using the jacking piece body 230, the carburizing furnace body 210 is not worry about the risk of the work piece being taken out from the carburizing furnace body, and the work piece is difficult to be taken out from the inside the carburizing furnace body.
The above embodiments of the present utility model are only examples, and are not intended to limit the scope of the present utility model, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Claims (8)
1. A well type carburizing furnace, which is characterized by comprising
The furnace cover assembly (100), the furnace cover assembly (100) comprises a sealing cover (110), a pulling-up piece (120) and a translation piece (130), the sealing cover (110) is movably connected with the pulling-up piece (120), and the pulling-up piece (120) is arranged on the translation piece (130);
furnace body subassembly (200), furnace body subassembly (200) are including carburizing furnace body (210) and bottom plate (220), sealed lid (110) shutoff in carburizing furnace body (210) upper portion, bottom plate (220) shutoff in carburizing furnace body (210) lower part, be provided with jacking piece (230) under bottom plate (220).
2. The well cementation furnace of claim 1, wherein the translation part (130) comprises a support plate (131) and sliding rails (132), the support plate (131) is fixed on the ground at two sides of the cementation furnace body (210), and the sliding rails (132) are fixed at the top ends of the support plate (131).
3. The well cementation furnace according to claim 2, wherein the translation part (130) further comprises a sliding block (133) and a supporting plate (134), the sliding block (133) is slidably connected with the sliding rail (132), and the supporting plate (134) is arranged on the sliding block (133).
4. A shaft carburizing furnace according to claim 3, wherein the translation member (130) further comprises a motor (135) and a rack (136), the motor (135) is disposed on the supporting plate (134), the rack (136) is fixed on the supporting plate (131), and a gear is disposed at an output end of the motor (135) and meshed with the rack (136).
5. The well carburizing furnace of claim 4, wherein the pulling member (120) comprises an electric cylinder (121), a slot (122) and an inserting plate (123), the electric cylinder (121) is arranged on the supporting plate (134), the slot (122) is fixed on the output end of the electric cylinder (121), the inserting plate (123) is fixedly connected with the sealing cover (110), and the inserting plate (123) is inserted into the inserting plate (122).
6. The well cementation furnace of claim 5, wherein the jacking component (230) comprises a hydraulic cylinder (231) and an annular spray pipe (232), the hydraulic cylinder (231) is arranged underground, the output end of the hydraulic cylinder (231) is fixedly connected with the bottom plate (220), and the spray pipe (232) is fixed on the end face of the hydraulic cylinder (231).
7. The well cementation furnace according to claim 6, wherein the jacking component (230) further comprises a coolant preparation device (233), the coolant preparation device (233) is arranged on the ground, and the coolant preparation device (233) is communicated with the spray pipe (232).
8. The well cementation furnace of claim 7, wherein the furnace body assembly (200) further comprises a workpiece holder (240), the workpiece holder (240) being disposed on the bottom plate (220).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321214838.1U CN219547065U (en) | 2023-05-19 | 2023-05-19 | Well type carburizing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321214838.1U CN219547065U (en) | 2023-05-19 | 2023-05-19 | Well type carburizing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219547065U true CN219547065U (en) | 2023-08-18 |
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ID=87736060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321214838.1U Active CN219547065U (en) | 2023-05-19 | 2023-05-19 | Well type carburizing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219547065U (en) |
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2023
- 2023-05-19 CN CN202321214838.1U patent/CN219547065U/en active Active
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